4022123983 has 2 divisors, whose sum is σ = 4022123984. Its totient is φ = 4022123982.

The previous prime is 4022123977. The next prime is 4022124013. The reversal of 4022123983 is 3893212204.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4022123983 - 2²⁵ = 3988569551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4022123383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011061991 + 2011061992.

It is an arithmetic number, because the mean of its divisors is an integer number (2011061992).

Almost surely, 2^4022123983 is an apocalyptic number.

4022123983 is a deficient number, since it is larger than the sum of its proper divisors (1).

4022123983 is an equidigital number, since it uses as much as digits as its factorization.

4022123983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 4022123983 is about 63420.2174625726. The cubic root of 4022123983 is about 1590.3223089071.

The spelling of 4022123983 in words is "four billion, twenty-two million, one hundred twenty-three thousand, nine hundred eighty-three".